River C is 500 miles longer than river D. If the sum of their lenghts is 5510 miles, what is the lenght of each river?

The product of 8/15, 6/5, and 1/3 is

In 9. and 10., estimate, and, the use a formula to find the perimeter 9, A square 22 in long on each side 10, A rectangle 13 ft long and 38 ft wide

Justin walked his dog 2 blocks west, 6 blocks north, 2 blocks east and 6 blocks south. Then he walked his other dog along the same route. How many blocks did Justin walk in all?

How would u write 6 divided by 72 using long division

Write the phrase as an algebraic expression. "a number less 15".

How many solutions are there to the following system of equations? 4x - 8y = 0 -3x + 8y = - 7

A cube tank has a side length of 12 inches. what is the surface area of the fish tank, including the base lid?

What is 4x divied by 13

1.7 yard long and 14/5 yard long which one longer

Sandy is Working with a carpenter to frame a house. They are using 8 foot long boards, but each board must be cut to be 7 feet, 10 3/4 inches long. How much is cut off each board? a. 3/4 b. 1 1/4 c. 1 3/4 d. 7